int main(int argc, char **argv) {
printf("initializing\n");
initializeBitmap();
initializeLight();
//testRay();
//testTree();
//buildTestScene1();
buildTestScene2();
printf("begin raytracing\n");
long long timestampBeforeRender = getTime();
raytraceScene();
long long timestampAfterRender = getTime();
printf(" rendering took %ld ms\n",(timestampAfterRender- timestampBeforeRender));
printf("finished raytracing\n");
printf("rays - created: %d executed: %d \n", countRayCreated, countRayExecuted);
glutInit(&argc, argv);
glutInitWindowSize(IMAGE_WIDTH, IMAGE_HEIGHT);
glutInitDisplayMode( GLUT_DOUBLE | GLUT_RGBA );
glutCreateWindow("RayTracer");
glutDisplayFunc(DisplayFunc);
glutKeyboardFunc(HandleKeys);
glutIdleFunc(idleFunc);
glutMainLoop();
return 0;
}
RenderPoint::RenderPoint( int width, int height ) : mWidth( width ), mHeight( height )
{
mBuffer = new Pixel[width * height];
initializeBitmap();
}
